/* Copyright (c) 2001 - 2007 TOPP - www.openplans.org. All rights reserved.
* This code is licensed under the GPL 2.0 license, availible at the root
* application directory.
*/
package org.geoserver.ows;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.Map;
import javax.servlet.ServletInputStream;
import javax.servlet.http.HttpServletResponse;
import junit.framework.TestCase;
import org.geoserver.test.CodeExpectingHttpServletResponse;
import org.springframework.context.support.FileSystemXmlApplicationContext;
import com.mockrunner.mock.web.MockHttpServletRequest;
import com.mockrunner.mock.web.MockHttpServletResponse;
import com.mockrunner.mock.web.MockServletInputStream;
public class DispatcherTest extends TestCase {
public void testReadOpContext() throws Exception {
MockHttpServletRequest request = new MockHttpServletRequest();
request.setContextPath("/geoserver");
request.setRequestURI("/geoserver/hello");
request.setMethod("get");
Dispatcher dispatcher = new Dispatcher();
Map map = dispatcher.readOpContext(request);
assertEquals("hello", map.get("service"));
assertNull(map.get("request"));
request = new MockHttpServletRequest();
request.setContextPath("/geoserver");
request.setRequestURI("/geoserver/hello/Hello");
request.setMethod("get");
map = dispatcher.readOpContext(request);
request = new MockHttpServletRequest();
request.setContextPath("/geoserver");
request.setRequestURI("/geoserver/hello/Hello/");
request.setMethod("get");
map = dispatcher.readOpContext(request);
assertEquals("hello", map.get("service"));
assertEquals("Hello", map.get("request"));
}
public void testReadOpPost() throws Exception {
MockHttpServletRequest request = new MockHttpServletRequest();
request.setContextPath("/geoserver");
request.setRequestURI("/geoserver/hello");
request.setMethod("post");
String body = "<Hello service=\"hello\"/>";
MockServletInputStream input = new MockServletInputStream(body.getBytes());
Dispatcher dispatcher = new Dispatcher();
BufferedReader buffered = new BufferedReader(new InputStreamReader(input));
buffered.mark(2048);
Map map = dispatcher.readOpPost(buffered);
assertNotNull(map);
assertEquals("Hello", map.get("request"));
assertEquals("hello", map.get("service"));
}
public void testParseKVP() throws Exception {
URL url = getClass().getResource("applicationContext.xml");
FileSystemXmlApplicationContext context = new FileSystemXmlApplicationContext(url.toString());
Dispatcher dispatcher = (Dispatcher) context.getBean("dispatcher");
MockHttpServletRequest request = new MockHttpServletRequest();
request.setContextPath("/geoserver");
request.setupAddParameter("service", "hello");
request.setupAddParameter("request", "Hello");
request.setupAddParameter("message", "Hello world!");
request.setQueryString("service=hello&request=hello&message=Hello World!");
Request req = new Request();
req.setHttpRequest(request);
dispatcher.parseKVP(req);
Message message = (Message) dispatcher.parseRequestKVP(Message.class, req);
assertEquals(new Message("Hello world!"), message);
}
public void testParseXML() throws Exception {
URL url = getClass().getResource("applicationContext.xml");
FileSystemXmlApplicationContext context = new FileSystemXmlApplicationContext(url.toString());
Dispatcher dispatcher = (Dispatcher) context.getBean("dispatcher");
String body = "<Hello service=\"hello\" message=\"Hello world!\"/>";
File file = File.createTempFile("geoserver", "req");
file.deleteOnExit();
FileOutputStream output = new FileOutputStream(file);
output.write(body.getBytes());
output.flush();
output.close();
BufferedReader input = new BufferedReader(new InputStreamReader(new FileInputStream(file)));
input.mark(8192);
Request req = new Request();
req.setInput(input);
Object object = dispatcher.parseRequestXML(null,input, req);
assertEquals(new Message("Hello world!"), object);
}
public void testHelloOperationGet() throws Exception {
URL url = getClass().getResource("applicationContext.xml");
FileSystemXmlApplicationContext context = new FileSystemXmlApplicationContext(url.toString());
Dispatcher dispatcher = (Dispatcher) context.getBean("dispatcher");
MockHttpServletRequest request = new MockHttpServletRequest() {
String encoding;
public int getServerPort() {
return 8080;
}
public String getCharacterEncoding() {
return encoding;
}
public void setCharacterEncoding(String encoding) {
this.encoding = encoding;
}
};
request.setScheme("http");
request.setServerName("localhost");
request.setContextPath("/geoserver");
request.setMethod("GET");
MockHttpServletResponse response = new MockHttpServletResponse();
request.setupAddParameter("service", "hello");
request.setupAddParameter("request", "Hello");
request.setupAddParameter("version", "1.0.0");
request.setupAddParameter("message", "Hello world!");
request.setRequestURI(
"http://localhost/geoserver/ows?service=hello&request=hello&message=HelloWorld");
request.setQueryString("service=hello&request=hello&message=HelloWorld");
dispatcher.handleRequest(request, response);
assertEquals("Hello world!", response.getOutputStreamContent());
}
public void testHelloOperationPost() throws Exception {
URL url = getClass().getResource("applicationContext.xml");
FileSystemXmlApplicationContext context = new FileSystemXmlApplicationContext(url.toString());
Dispatcher dispatcher = (Dispatcher) context.getBean("dispatcher");
final String body = "<Hello service=\"hello\" message=\"Hello world!\" version=\"1.0.0\" />";
MockHttpServletRequest request = new MockHttpServletRequest() {
String encoding;
public int getServerPort() {
return 8080;
}
public String getCharacterEncoding() {
return encoding;
}
public void setCharacterEncoding(String encoding) {
this.encoding = encoding;
}
public ServletInputStream getInputStream() throws IOException{
final ServletInputStream stream = super.getInputStream();
return new ServletInputStream(){
public int read() throws IOException{
return stream.read();
}
public int available(){
return body.length();
}
};
}
};
request.setScheme("http");
request.setServerName("localhost");
request.setContextPath("/geoserver");
request.setMethod("POST");
request.setRequestURI("http://localhost/geoserver/ows");
request.setContentType("application/xml");
request.setBodyContent(body);
MockHttpServletResponse response = new MockHttpServletResponse();
dispatcher.handleRequest(request, response);
assertEquals("Hello world!", response.getOutputStreamContent());
}
/**
* Tests mixed get/post situations for cases in which there is no kvp parser
* @throws Exception
*/
public void testHelloOperationMixed() throws Exception {
URL url = getClass().getResource("applicationContextOnlyXml.xml");
FileSystemXmlApplicationContext context = new FileSystemXmlApplicationContext(url.toString());
Dispatcher dispatcher = (Dispatcher) context.getBean("dispatcher");
final String body = "<Hello service=\"hello\" message=\"Hello world!\" version=\"1.0.0\" />";
MockHttpServletRequest request = new MockHttpServletRequest() {
String encoding;
public int getServerPort() {
return 8080;
}
public String getCharacterEncoding() {
return encoding;
}
public void setCharacterEncoding(String encoding) {
this.encoding = encoding;
}
public ServletInputStream getInputStream() throws IOException{
final ServletInputStream stream = super.getInputStream();
return new ServletInputStream(){
public int read() throws IOException{
return stream.read();
}
public int available(){
return body.length();
}
};
}
};
request.setScheme("http");
request.setServerName("localhost");
request.setContextPath("/geoserver");
request.setMethod("POST");
request.setRequestURI("http://localhost/geoserver/ows");
request.setContentType("application/xml");
request.setBodyContent(body);
MockHttpServletResponse response = new MockHttpServletResponse();
request.setupAddParameter("strict", "true");
dispatcher.handleRequest(request, response);
assertEquals("Hello world!", response.getOutputStreamContent());
}
public void testHttpErrorCodeException() throws Exception {
URL url = getClass().getResource("applicationContext.xml");
FileSystemXmlApplicationContext context = new FileSystemXmlApplicationContext(url.toString());
Dispatcher dispatcher = (Dispatcher) context.getBean("dispatcher");
MockHttpServletRequest request = new MockHttpServletRequest() {
String encoding;
public int getServerPort() {
return 8080;
}
public String getCharacterEncoding() {
return encoding;
}
public void setCharacterEncoding(String encoding) {
this.encoding = encoding;
}
};
request.setScheme("http");
request.setServerName("localhost");
request.setContextPath("/geoserver");
request.setMethod("GET");
CodeExpectingHttpServletResponse response = new CodeExpectingHttpServletResponse(new MockHttpServletResponse());
request.setupAddParameter("service", "hello");
request.setupAddParameter("request", "httpErrorCodeException");
request.setupAddParameter("version", "1.0.0");
request.setRequestURI(
"http://localhost/geoserver/ows?service=hello&request=hello&message=HelloWorld");
request.setQueryString("service=hello&request=hello&message=HelloWorld");
dispatcher.handleRequest(request, response);
assertEquals(HttpServletResponse.SC_NO_CONTENT, response.getStatusCode());
}
}